EP3593486A4 - Procédés de minimisation de fuite de canal latéral pour un accord de clé de groupe pour un réseau can - Google Patents

Procédés de minimisation de fuite de canal latéral pour un accord de clé de groupe pour un réseau can Download PDF

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Publication number
EP3593486A4
EP3593486A4 EP18764971.0A EP18764971A EP3593486A4 EP 3593486 A4 EP3593486 A4 EP 3593486A4 EP 18764971 A EP18764971 A EP 18764971A EP 3593486 A4 EP3593486 A4 EP 3593486A4
Authority
EP
European Patent Office
Prior art keywords
methods
area network
side channel
controller area
group key
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18764971.0A
Other languages
German (de)
English (en)
Other versions
EP3593486A1 (fr
EP3593486B1 (fr
Inventor
Shalabh JAIN
Jorge Guajardo Merchan
Samarjit Das
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP3593486A1 publication Critical patent/EP3593486A1/fr
Publication of EP3593486A4 publication Critical patent/EP3593486A4/fr
Application granted granted Critical
Publication of EP3593486B1 publication Critical patent/EP3593486B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/088—Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G06N20/20—Ensemble learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00—Computing arrangements based on specific mathematical models
    • G06N7/01—Probabilistic graphical models, e.g. probabilistic networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40013—Details regarding a bus controller
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/002—Countermeasures against attacks on cryptographic mechanisms
    • H04L9/003—Countermeasures against attacks on cryptographic mechanisms for power analysis, e.g. differential power analysis [DPA] or simple power analysis [SPA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • H04L9/0833—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40208—Bus networks characterized by the use of a particular bus standard
    • H04L2012/40215—Controller Area Network CAN

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Algebra (AREA)
  • Probability & Statistics with Applications (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
EP18764971.0A 2017-03-08 2018-03-08 Procédés de minimisation de fuite de canal latéral pour un accord de clé de groupe pour un réseau can Active EP3593486B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762468691P 2017-03-08 2017-03-08
PCT/US2018/021604 WO2018165469A1 (fr) 2017-03-08 2018-03-08 Procédés de minimisation de fuite de canal latéral pour un accord de clé de groupe pour un réseau can

Publications (3)

Publication Number Publication Date
EP3593486A1 EP3593486A1 (fr) 2020-01-15
EP3593486A4 true EP3593486A4 (fr) 2020-12-30
EP3593486B1 EP3593486B1 (fr) 2022-10-12

Family

ID=63445668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18764971.0A Active EP3593486B1 (fr) 2017-03-08 2018-03-08 Procédés de minimisation de fuite de canal latéral pour un accord de clé de groupe pour un réseau can

Country Status (5)

Country Link
US (1) US10749673B2 (fr)
EP (1) EP3593486B1 (fr)
KR (1) KR102559684B1 (fr)
CN (1) CN110622465B (fr)
WO (1) WO2018165469A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109640325B (zh) * 2018-12-29 2021-11-30 西安邮电大学 基于可扩展式贡献组密钥协商的面向车队的安全管理方法
DE102019200565A1 (de) * 2019-01-17 2020-07-23 Robert Bosch Gmbh Vorrichtung und Verfahren zur Klassifizierung von Daten insbesondere für ein Controller Area Netzwerk oder ein automotive Ethernet Netzwerk.
US11190336B2 (en) * 2019-05-10 2021-11-30 Sap Se Privacy-preserving benchmarking with interval statistics reducing leakage
US11586728B2 (en) * 2019-06-07 2023-02-21 Nxp B.V. Methods for detecting system-level trojans and an integrated circuit device with system-level trojan detection
US11379571B2 (en) 2019-07-12 2022-07-05 Hewlett Packard Enterprise Development Lp Presence terminal-based side channel communications
US11087030B2 (en) * 2019-11-19 2021-08-10 Silicon Laboratories Inc. Side-channel attack mitigation for secure devices with embedded sensors
US11470061B2 (en) * 2019-12-11 2022-10-11 Meta Platforms Technologies, Llc Parallel scheduling of encryption engines and decryption engines to prevent side channel attacks
US11171772B2 (en) * 2019-12-11 2021-11-09 Facebook Technologies, Llc Multi-key encryption and decryption for side channel attack prevention
US11943367B1 (en) * 2020-05-19 2024-03-26 Marvell Asia Pte, Ltd. Generic cryptography wrapper
US20220164744A1 (en) * 2020-11-20 2022-05-26 International Business Machines Corporation Demand forecasting of service requests volume
CN113158179B (zh) * 2021-03-17 2022-07-22 成都信息工程大学 自动发现泄露模型的有学习的侧信道攻击方法及加密设备
US20230275913A1 (en) * 2022-02-25 2023-08-31 Microsoft Technology Licensing, Llc Using graph enrichment to detect a potentially malicious access attempt

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150058993A1 (en) * 2013-08-23 2015-02-26 The Boeing Company System and method for discovering optimal network attack paths

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9288048B2 (en) 2013-09-24 2016-03-15 The Regents Of The University Of Michigan Real-time frame authentication using ID anonymization in automotive networks
US10211990B2 (en) 2014-07-25 2019-02-19 GM Global Technology Operations LLC Authenticating messages sent over a vehicle bus that include message authentication codes
WO2016075869A1 (fr) * 2014-11-13 2016-05-19 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Procédé de gestion de clé, système de réseau monté sur véhicule et dispositif de gestion de clé
US10095634B2 (en) 2015-05-22 2018-10-09 Nxp B.V. In-vehicle network (IVN) device and method for operating an IVN device
CN105187376B (zh) * 2015-06-16 2018-04-17 西安电子科技大学 车联网中汽车内部网络的安全通信方法
EP3326323B1 (fr) 2015-07-17 2021-05-12 Robert Bosch GmbH Procédé et système d'authentification par clé partagée et message sur un support de communication partagé non sécurisé
KR102269220B1 (ko) * 2017-03-08 2021-06-28 로베르트 보쉬 게엠베하 계측 제어기 통신망(can)을 통한 키 합의에 대한 전압 기반 공격들을 완화하기 위한 방법
US10659222B2 (en) * 2017-04-28 2020-05-19 IronCore Labs, Inc. Orthogonal access control for groups via multi-hop transform encryption
JP7187772B2 (ja) * 2017-12-27 2022-12-13 トヨタ自動車株式会社 情報処理システム、情報処理方法、情報処理プログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150058993A1 (en) * 2013-08-23 2015-02-26 The Boeing Company System and method for discovering optimal network attack paths

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JAIN SHALABH ET AL: "Physical Layer Group Key Agreement for Automotive Controller Area Networks", 4 August 2016, 12TH EUROPEAN CONFERENCE ON COMPUTER VISION, ECCV 2012; [LECTURE NOTES IN COMPUTER SCIENCE], SPRINGER BERLIN HEIDELBERG, BERLIN GERMANY, PAGE(S) 85 - 105, ISBN: 978-3-642-04427-4, ISSN: 0302-9743, XP047557822 *
See also references of WO2018165469A1 *

Also Published As

Publication number Publication date
US10749673B2 (en) 2020-08-18
US20180262327A1 (en) 2018-09-13
EP3593486A1 (fr) 2020-01-15
EP3593486B1 (fr) 2022-10-12
KR20190118209A (ko) 2019-10-17
KR102559684B1 (ko) 2023-07-27
CN110622465B (zh) 2022-09-13
CN110622465A (zh) 2019-12-27
WO2018165469A1 (fr) 2018-09-13

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